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Home >> Nissan-Datsun >> 2021 >> Altima SL, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Pr25DD) (1 Of 3) >> System Description >> Component Location >> Engine Control System >> Component Location - PR25DD engine >> Engine Compartment
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Engine Compartment

GNSALBIA0394Z-394Courtesy of NISSAN NORTH AMERICA, INC.

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Top of engine

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Top front of engine

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Right side of engine

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Air intake

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Lower front of engine

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Left side of engine

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Rear of engine

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Ignition coil

(with power transistor)

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PCV valve

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Fuel rail pressure sensor

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Fuel injector

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Knock sensor 1

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Knock sensor 2

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Electric intake valve timing control actuator

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Exhaust valve timing intermediate lock control solenoid valve

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Exhaust valve timing control solenoid valve

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Engine oil pressure sensor

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Intake manifold runner control valve position sensor

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Intake manifold runner control valve actuator

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Intake manifold tuning valve

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Engine oil pressure control solenoid valve

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Engine oil temperature sensor

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Crankshaft position sensor

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Intake camshaft position sensor

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High pressure fuel pump

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Exhaust camshaft position sensor

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Engine coolant temperature sensor

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EGR volume control valve